package com.psl.servlet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;

public class ProgressServlet
  extends HttpServlet
{
  protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
  {
    doPost(request, response);
  }
  
  protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
  {
    request.setCharacterEncoding("utf-8");
    response.setCharacterEncoding("utf-8");
    HttpSession sesson = request.getSession();
    PrintWriter out = response.getWriter();
    String str = sesson.getAttribute("prog") + "";
    String res = (String)sesson.getAttribute("result");
    String err = (String)sesson.getAttribute("error");
    out.print(str + "," + res + "," + err);
    
    out.flush();
    out.close();
  }
}
